Question

4) Give scientific reasons Food is always kept covered.​

Answer 1

Answer:

Keeping food covered protects your food from harmful bacteria and objects or chemicals from getting into the food. There are certain defenses that can be used for raw and ready-to-eat foods to prevent the harmful bacteria from spreading. You can package the food properly in cling foil.

Explanation:

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Answer 2

Answer:

Because

Air contains bacteria when your food is not covered this bacteria and chemicals getting in to the food this food can't ready to eat because this food is harmful to you